23411420 has 24 divisors (see below), whose sum is σ = 51752400. Its totient is φ = 8871552.

The previous prime is 23411411. The next prime is 23411449. The reversal of 23411420 is 2411432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30425 + ... + 31184.

It is an arithmetic number, because the mean of its divisors is an integer number (2156350).

Almost surely, 2^23411420 is an apocalyptic number.

23411420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23411420 is an abundant number, since it is smaller than the sum of its proper divisors (28340980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23411420 is a wasteful number, since it uses less digits than its factorization.

23411420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61637 (or 61635 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 23411420 is about 4838.5349022199. The cubic root of 23411420 is about 286.0723731622.

Adding to 23411420 its reverse (2411432), we get a palindrome (25822852).

The spelling of 23411420 in words is "twenty-three million, four hundred eleven thousand, four hundred twenty".